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Idaho

$170+ Cheap flights from Ontario to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOI
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Ontario to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Idaho (USID). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Ontario to Idaho

Cheapest flights from Ontario to Idaho
Explore the most affordable flight options available from Ontario to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/95:04 pmYYZ - GEG
1 stop9h 51mDelta
Fri 12/136:05 amGEG - YYZ
2 stops14h 29mDelta
Deal found 11/19$302
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/94:10 pmYYZ - GEG
2 stops26h 01mUnited Airlines
Fri 12/135:15 amGEG - YYZ
2 stops13h 15mUnited Airlines
Deal found 11/19$335
This CheapOair deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2310:40 pmYYZ - GEG
2 stops22h 45mWestJet
Wed 11/2710:28 amGEG - YYZ
2 stops28h 38mWestJet
Deal found 11/21$506
This Kiwi.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/195:00 pmYYZ - BOI
2 stops20h 02mMultiple Airlines
Thu 12/268:03 pmBOI - YYZ
1 stop8h 43mMultiple Airlines
Deal found 11/21$647
This FlightHub deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/197:00 amYYZ - BOI
2 stops12h 47mWestJet
Thu 12/2611:00 amBOI - YYZ
2 stops17h 15mWestJet
Deal found 11/21$667
This Expedia deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/207:15 amYYZ - GEG
2 stops14h 25mMultiple Airlines
Fri 1/35:00 amGEG - YYZ
1 stop7h 07mMultiple Airlines
Deal found 11/20$683
This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/212:00 pmYYZ - JAC
2 stops21h 37mUnited Airlines
Sat 12/286:05 pmJAC - YYZ
2 stops17h 37mUnited Airlines
Deal found 11/21$746
This Alaska Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/204:22 pmYYZ - GEG
1 stop10h 46mAlaska Airlines
Fri 1/35:00 amGEG - YYZ
1 stop7h 07mAlaska Airlines
Deal found 11/20$850
This United deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/212:00 pmYYZ - JAC
2 stops21h 37mMultiple Airlines
Sat 12/286:05 pmJAC - YYZ
1 stop26h 47mMultiple Airlines
Deal found 11/21$872
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/216:00 amYUL - JAC
1 stop10h 30mDelta
Sat 12/287:00 amJAC - YUL
2 stops14h 09mDelta
Deal found 11/21$914
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/216:30 amYYZ - JAC
1 stop10h 00mDelta
Sat 12/287:00 amJAC - YYZ
1 stop6h 54mDelta
Deal found 11/21$1,006
This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/212:29 pmYUL - JAC
2 stops23h 32mAmerican Airlines
Sat 12/283:23 pmJAC - YUL
2 stops20h 12mAmerican Airlines
Deal found 11/21$1,034

Find flights from Ontario to Idaho within your budget

Customize your flight search to find flights from Ontario to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Wed 1/8

2:45 pm-11:58 pm

1 stop11h 13m

Boise Air Term. Gowen Fld

Wed 1/15

5:30 am-7:09 pm

2 stops11h 39m

$283

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sat 1/18

4:20 pm-9:28 am

2 stops19h 08m

Boise Air Term. Gowen Fld

Sat 1/25

2:40 pm-3:05 pm

1 stop22h 25m

$299

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Mon 12/9

5:04 pm-11:55 pm

1 stop9h 51m

Spokane

Fri 12/13

6:05 am-11:34 pm

2 stops14h 29m

$302

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sat 2/15

5:10 pm-12:30 pm

1 stop21h 20m

Boise Air Term. Gowen Fld

Tue 2/25

7:05 am-4:15 pm

1 stop7h 10m

$303

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Wed 1/8

4:10 pm-9:43 pm

1 stop7h 33m

Boise Air Term. Gowen Fld

Wed 1/15

2:20 pm-12:26 am

1 stop8h 06m

$305

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Mon 12/9

4:10 pm-3:11 pm

2 stops26h 01m

Spokane

Fri 12/13

5:15 am-9:30 pm

2 stops13h 15m

$335

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Thu 1/9

4:50 pm-10:51 pm

2 stops9h 01m

Spokane

Sat 1/18

6:00 am-11:25 pm

2 stops14h 25m

$368

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Wed 1/8

8:05 am-8:53 pm

1 stop15h 48m

Spokane

Wed 1/15

5:10 am-5:08 pm

1 stop8h 58m

$369

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sun 1/5

7:25 pm-11:02 am

1 stop17h 37m

Boise Air Term. Gowen Fld

Sun 1/12

7:33 pm-9:50 pm

2 stops24h 17m

$370

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Wed 2/19

11:08 am-9:11 pm

2 stops13h 03m

Spokane

Thu 2/27

6:00 am-11:40 am

2 stops26h 40m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 34 results
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Best time to book a flight from Ontario to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario to Idaho

Get recent, data-driven insights about flights from Ontario to Idaho including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Idaho?

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Idaho (average of $310). Flying from Region of Ontario to Idaho in June is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to ID?

Find hourly flight availability from Ontario to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Idaho as you normally would.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated November 21, 2024.
Peruse reviews from past customers who have flown with Delta, Alaska Airlines and United Airlines from Ontario to Idaho to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,464 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,464 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,755 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

KLM
7.8
Good
1,349 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,172 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

WestJet
7.3
Good
2,811 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Region of Ontario to Idaho one-way?

    $170 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $172 and $189, respectively.

  • Can I find deals for flights from Ontario to Idaho that include hotel bookings?

    Yes. In addition to deals on Ontario to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Idaho.

  • Can I find deals for business class flights from Ontario to Idaho?

    Yes. Cheapflights offers flight deals from Ontario to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Idaho?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Idaho (average of $310). Flying from Region of Ontario to Idaho in June is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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